@article{ref1,
title="Comparison of interpretation of digitized images and screen-film radiographs",
journal="AJR American journal of roentgenology",
year="1999",
author="Keesling, C. A. and Miller, I. and Taylor, C. N.",
volume="173",
number="3",
pages="848-849",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0361-803X",
doi="",
url="http://dx.doi.org/"
}